156505412

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 328137600

約数和(自身を除く): 171632188

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1813, 3083, 3626, 6166, 7252, 12332, 12691, 21581, 25382, 43162, 50764, 86324, 114071, 151067, 228142, 302134, 456284, 604268, 798497, 1057469, 1596994, 2114938, 3193988, 4229876, 5589479, 11178958, 22357916, 39126353, 78252706, 156505412]

約数ペア:

[(1, 156505412), (2, 78252706), (4, 39126353), (7, 22357916), (14, 11178958), (28, 5589479), (37, 4229876), (49, 3193988), (74, 2114938), (98, 1596994), (148, 1057469), (196, 798497), (259, 604268), (343, 456284), (518, 302134), (686, 228142), (1036, 151067), (1372, 114071), (1813, 86324), (3083, 50764), (3626, 43162), (6166, 25382), (7252, 21581), (12332, 12691)]